2940772543248 has 20 divisors (see below), whose sum is σ = 7596995736848. Its totient is φ = 980257514400.

The previous prime is 2940772543223. The next prime is 2940772543249. The reversal of 2940772543248 is 8423452770492.

It is a super-2 number, since 2×2940772543248² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2940772543249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30633047278 + ... + 30633047373.

Almost surely, 2^{2940772543248} is an apocalyptic number.

It is an amenable number.

2940772543248 is an abundant number, since it is smaller than the sum of its proper divisors (4656223193600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2940772543248 is a wasteful number, since it uses less digits than its factorization.

2940772543248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61266094662 (or 61266094656 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 2940772543248 in words is "two trillion, nine hundred forty billion, seven hundred seventy-two million, five hundred forty-three thousand, two hundred forty-eight".